Inventor
Klaus Koch
Inventor
Recklinghausen, DE
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Sprimary
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests21%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds14%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds14%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments14%
C09JAdhesives14%
C08LCompositions of macromolecular compounds7%
C09DCoating compositions, e.g. paints, varnishes or lacquers7%
Y10TTechnical subjects covered by former us classification7%
PatentTitleYear
8,883,882'Non-aqueous dispersion of polymer particles in reactive diluent'20148,288,485'Anhydrous dispersion of polyurethane (meth) acrylate particles in a reactive diluent'20127,259,259'Reactive dyes, a process for their preparation and their use'20076,930,179'Method for the trichromatic dyeing or printing of synthetic polyamide fiber materials'20055,331,043'(Meth)acrylate resins with reduced yellowing, their production and use'19944,294,947'Process for the production of powdery, thermoplastic copolymers from ethylene and butene-(1)'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981Based in Kirchhellen, DT· patent location history
1994Patents assigned to DEGUSSA (1)· patent assignee history
1994Based in Hanau, DE· patent location history
2005Patents assigned to CIBA SC HOLDING AG (1)· patent assignee history
2005–2007Based in Muttenz, CH· patent location history
2012–2014Patents assigned to KOCH KLAUS-UWE (2)· patent assignee history
2012–2014Based in Recklinghausen, DE· patent location history
2014Patents assigned to BOGE NICOLAS (1)· patent assignee history
2014Patents assigned to DRITTE PATENTPORTFOLIO BETEILI (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KOCH KLAUS-UWEself | 2 | 2012–2014 |
| BOGE NICOLAS | 1 | 2014 |
| CIBA SC HOLDING AG | 1 | 2005 |
| DEGUSSA | 1 | 1994 |
| DRITTE PATENTPORTFOLIO BETEILI | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Recklinghausen, DE | 2 | 2012–2014 |
| Muttenz, CH | 2 | 2005–2007 |
| Hanau, DE | 1 | 1994 |
| Kirchhellen, DT | 1 | 1981 |